Mesa (7.8): st/vega: Fix OpenVG demo segfaults.

[Chia-I Wu]

Module: Mesa
Branch: 7.8
Commit: ee6fbf8d2f4718452c36366a08aa798cdda45ace
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ee6fbf8d2f4718452c36366a08aa798cdda45ace

Author: Chia-I Wu <olv at lunarg.com>
Date:   Wed Mar  3 23:51:13 2010 +0800

st/vega: Fix OpenVG demo segfaults.

When the paint is color, paint_bind_samplers binds a dummy sampler
without a texture.  It causes demos requiring a sampler (those use a
mask or an image) to crash.

---

 src/gallium/state_trackers/vega/paint.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/src/gallium/state_trackers/vega/paint.c b/src/gallium/state_trackers/vega/paint.c
index caf0c14..cdb87d3 100644
--- a/src/gallium/state_trackers/vega/paint.c
+++ b/src/gallium/state_trackers/vega/paint.c
@@ -639,9 +639,6 @@ VGint paint_bind_samplers(struct vg_paint *paint, struct pipe_sampler_state **sa
    }
       break;
    default:
-      samplers[0] = &paint->pattern.sampler; /* dummy */
-      textures[0] = 0;
-      return 0;
       break;
    }
    return 0;